<template>
    <a-form :form="form" :label-col="{ span: 5 }" :wrapper-col="{ span: 12 }" @submit="handleSubmit">
      <a-form-item label="Note">
        <a-input
          v-decorator="['note', { rules: [{ required: true, message: 'Please input your note!' }] }]"
        />
      </a-form-item>
      <a-form-item label="Gender">
        <a-select
          v-decorator="[
            'xxxx',
            { rules: [{ required: true, message: 'Please select your gender!' }] },
          ]"
          placeholder="Select a option and change input text above"
          @change="handleSelectChange"
        >
          <a-select-option value="male">
            male
          </a-select-option>
          <a-select-option value="female">
            female
          </a-select-option>
        </a-select>
      </a-form-item>
      <a-form-item :wrapper-col="{ span: 12, offset: 5 }">
        <a-button type="primary" html-type="submit">
          Submit
        </a-button>
      </a-form-item>
    </a-form>
  </template>
  
  <script>
  export default {
    data() {
      return {
        form: this.$form.createForm(this, { name: 'coordinated' }),
      };
    },
    methods: {
        handleSubmit(e) {
        e.preventDefault();
        this.form.validateFields((err, values) => {
          if (!err) {
            console.log('Received values of form: ', values);
          }
        });
      },
      handleSelectChange(value) {
        console.log(value);
        this.form.setFieldsValue({
            xxxx: `Hi, ${value === 'male' ? 'man' : 'lady'}!`,
        });
      },
    },
  };
  </script>